Marine finfish

The workshop Indigenous Participation in Aquaculture – the Pacific Experience was held as a day-and-a-half session in the Australasian Aquaculture 2004, Sydney, 27–28 September 2004. The workshop promoted exchange of information and experiences between researchers, government representatives and industry involved in aquaculture development in the Pacific. The workshop recognised the increasing interest in aquaculture as an industry that can provide benefits for indigenous communities in Australia as well as the Pacific Islands.

In this issue:

Captive breeding of vulnerable Indian carp Cirrhinus reba for conservation. Conservation of the Asiatic catfish Clarias batrachus through artificial propagation. A perspective on breeding and genetics of walking catfish in Thailand. Decline of wastewater-fed aquaculture in Hanoi. Artificial propagation of indigenous Tor species in Malaysia. Aquaculture of spotted babylon Babylonia areolata. First successful hatchery production of Napoleon wrasse Cheilinus undulatus. Trade and market trends in the live reef fish trade.

This is the annual report 2000-2001 of the ACIAR Project FIS/97/73 Improved hatchery and grow-out technolgy for grouper aquaculture in the Asia-Pacific region. The report describes progress by research partners in development of larval rearing, grow-out diet development, and collaboration via the Asia-Pacific Marine Finfish Aquaculture Network. It also provides an indicative research workplan for the year ahead and future plans for the network.

In this issue:

Genetic considerations in fisheries and aquaculture with regards to biodiversity. Rice-fish culture for food and environmental security. Land-based aquaculture of spotted babylon Babylonia areolata in Thailand: Hatchery-based seedling operation. Shrimp health question and answer. Women in coastal aquaculture. Insights into live marine food fish markets in Asia. Farming practices, market chains and prices of marine finfish in Malaysia, Indonesia and Hong Kong.

In this issue:

A regional response to aquatic invasive alien species. 6th Symposium on Diseases in Asian Aquaculture. Indonesia plan EC PREP seafood trade study. NACA Website: Guide to member services. Preparing and responding to health emergencies. New publication: Marine Finfish Aquaculture Magazine. STREAM Agreement with MOF Vietnam on Communications. STREAM Agreement with NAFEC Vietnam on Livelihoods Approaches. NACA-NACEE Cooperation. Training and study tours.

These are the proceedings of a workshop, funded by the APEC Fisheries Working Group Project 02/2000. The project developed a framework with nine major research components: Health and production at hatcheries, regional collaborative disease resource centers, regional disease monitoring and surveillance, improving regional diagnostic capabilities, responsible trans-boundary movement, farm health management, vaccines and vaccination, funding mechanisms and establishment of an ad-hoc working group.

This document provides an overview of topical issues in Asian aquaculture for 2003, including a review of its status, progress in research and development, major issues and experiences, together with suggestions on actions for addressing opportunities and constraints. The document was prepared by NACA and FAO to facilitate discussions at the 15th NACA Governing Council meeting, hosted by the Government of Sri Lanka on 21st-25th April 2004.

In this issue:

Genetic impacts of translocation on aquatic biodiversity in Asia. Carp culture in Iran. Opportunities and challenges in Myanmar aquaculture. Impacts of monosex Macrobrachium culture on seed availability in India. Use of new technology and skills for eco-friendly production of tiger shrimp Penaeus monodon. Larval rearing and spat production of the windowpane shell Placuna placenta. HACCP in shrimp farming. First breeding success of Napoleon wrasse Cheilinus undulatus and coral trout Plectropomus leopardus.

The purpose of this report is to provide an overview of the international seafood trade and poverty, with special reference to the trade in some selected marine products between Asia and the European Union. It represents Output 1 of the project “The International Seafood Trade: supporting sustainable livelihoods among poor aquatic resource users in Asia”, which was funded by the European Community's Poverty Reduction Effectiveness Programme (EC-PREP).

Wild-harvest fisheries for live reef fish are largely over-exploited or unsustainable. Sustainable aquaculture – such as that of groupers – is one option for meeting increasing demand for reef fish as well as potentially maintaining livelihoods of coastal communities. This report draws upon secondary literature, media sources and four diverse case studies from at-risk reef fisheries, to frame a strategy for encouraging sustainable aquaculture as an alternative to destructive fishing practices. It was commissioned by the APEC Secretariat.

Sulawesi has the largest coral reef area in Indonesia, at the epicenter of worldwide marine biodiversity, but is one of the areas most threatened in Southeast Asia by destructive fishing practices. This case study reviews the potential for aquaculture to provide alternative livelihoods for fishers within the context of an integrated, community-based coastal management plan with involvement of local communities empowered to control and steward their resources so that they can conserve and utilise them sustainably.

The Nature Conservancy has been working in Komodo National Park since 1995 to establish a marine reserve that 1) ensures long-term protection of the natural community structure, habitat and species and protects a portion of the exploited reef fish stock to enhance fisheries in the traditional use zones inside the Park and in the waters surrounding the Park. This case study illustrates mariculture activities that could contribute to conservation purposes and more sustainable use of natural resources.

This case study describes the present status and trends, and provides recommendations for the improvement of aquatic resources management within Hon Mun Marine Protected Area (MPA), Nha Trang Bay, Khanh Hoa Province, Vietnam. The case study also evaluates options for improving the livelihoods of local villagers through the development of ecologically sustainable aquaculture and fisheries, which include diversification following careful selection and trial of appropriate culture species, and application of “best practice” culture methods.

This study characterised the coral reef fisheries in Tubigon, Bohol, Philippines, and sought to derive lessons from the management interventions to eliminate unsustainable fishing practices and improve coastal livelihoods employed by various groups in Tubigon. The study investigated whether recent advances in aquaculture of grouper and reef fisheries had helped improve coastal community livelihoods and prevent unsustainable and destructive practices, and whether there was a role for the private sector in eliminating unsustainable fishing practices and improving coastal livelihoods.

This report presents an overview of the state of aquatic resources in the Philippines, its performance and importance in the Philippine economy, and explores the situation of poverty in the "aquatic resources sector." The report describes the policy environment that guides the action of key actors in the sector. A general analysis of some trends in relation to factors that keep the poor from participating and benefiting from aquatic resource management is also provided.

The main objectives of the study were to describe the development of the small-scale or back yard multispecies hatcheries and their economic structure and benefits to the farmers and local community in Bali, Indonesia. The social and economic impact of the back yard multi-species hatchery systems were analysed and details of the benefit of this system to the community described. The strengths and weaknesses of the back yard multi-species hatchery system are described.

The Asia Regional Advisory Group on Aquatic Animal Health meets annually to discuss regional health issues including emerging disease threats. This report includes a review of regional disease status circa 2003, global and regional disease reporting arrangements, global issues and standards, progress in implementation of the the Regional Technical Guidelines on Health management for the Responsible Movement of Live Aquatic Animals, identification and designation of regional aquatic animal health resources and regional and international cooperation.

Lymphocystis is a common, chronic and benign infection caused by an iridovirus that results in uniquely hypertrophied cells, typically in the skin and fins of only the more advanced orders of fishes.

The Manual of Procedures for the Implementation of the Asia Regional Technical Guidelines on Health Management for the Responsible Movement of Live Aquatic Animals provides background material and detailed technical procedures to assist countries and territories in the Asia Region in implementing the Asia Regional Technical Guidelines on Health Management for the Responsible Movement of Live Aquatic Animals. The Technical Guidelines were initiated due to increased recognition that disease emergence is often linked to live aquatic animal movements.

The Asia Regional Technical Guidelines on Health Management for the Responsible Movement of Live Aquatic Animals and their associated implementation plan, the Beijing Consensus and Implementation Strategy provide expert guidance for national and regional efforts in reducing the risks of disease due to trans-boundary movement of live aquatic animals. The Technical Guidelines were initiated due to increased recognition that disease emergence is often linked to live aquatic animal movements and causes significant socio-economic losses.